Saying that the US is profiteering by providing billions in weapons and aid to Ukraine, which it will never get back, betrays your lack of objectivity or reasonability. Ukraine fights for it's very existence against a genocidal war of aggression by it's neighbor. The systematic torture, targeting of civilians by Russia along with open calls for the destruction of the Ukrainian people by Russian media makes it clear what Russia's objective is.
[1] https://www.nbcnews.com/news/world/russian-troops-raped-tort...